Inventor
HUGHES WILLIAM E
US20 patents
⚠️ This page may combine multiple inventors who share the name “HUGHES WILLIAM E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRUNSWICK CORP
9 patentsUS6135064AOct 24, 2000
Engine drain system
BRUNSWICK CORP19 citations92
US5628285AMay 13, 1997
Drain valve for a marine engine
BRUNSWICK CORP25 citations91
US6089934AJul 18, 2000
Engine cooling system with simplified drain and flushing procedure
BRUNSWICK CORP21 citations90
US5980342ANov 9, 1999
Flushing system for a marine propulsion engine
BRUNSWICK CORP19 citations90
US6390870B1May 21, 2002
Marine engine cooling system with simplified water drain and flushing mechanism
BRUNSWICK CORP17 citations84
US6343965B1Feb 5, 2002
Pneumatically actuated marine engine water drain system
BRUNSWICK CORP17 citations83
US5664526ASep 9, 1997
Apparatus for separating solid material from cooling water in a marine engine block
BRUNSWICK CORP7 citations72
US5579727ADec 3, 1996
Separating apparatus for the cooling system of a marine engine
BRUNSWICK CORP14 citations72
US6929520B1Aug 16, 2005
Cooling method for a marine propulsion system
BRUNSWICK CORP10 citations70
CHRYSLER CORP
3 patentsUS5190322AMar 2, 1993
Sealing cuff for blow molded plastic components
CHRYSLER CORP33 citations92
US5632239AMay 27, 1997
Method of distributing air in an engine intake manifold
CHRYSLER CORP51 citations89
US5590628AJan 7, 1997
Multi-mode intake manifold assembly for internal combustion engines
CHRYSLER CORP23 citations89